diff --git a/.cspell.json b/.cspell.json
index 525ba337..4172f4b7 100644
--- a/.cspell.json
+++ b/.cspell.json
@@ -758,6 +758,7 @@
     "gainsboro",
     "GBRG",
     "gcov",
+    "gdal",
     "gdoc",
     "gdown",
     "gdrive",